Multifunction rocking exercise device



FIG. 1 is a front right side isometric view of a multifunction rocking exercise device showing my new design;

FIG. 2 is a rear right side isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is left side view thereof; and,

FIG. 7 is a top view thereof. 

The ornamental design for a multifunction rocking exercise device, as shown and described. 